【List of related works】
| Title(Year of production) | In charge | Average | Number of reviews |
| THE TWINS EFFECT (2003) | Director | 5.66 / 10.0 | 21 |
| Tiramisu (2002) | Director, Producer | 4.66 / 10.0 | 3 |
| Hit Team (2001) | Director, Writer, Producer | 5.00 / 10.0 | 2 |
| BEAST STALKER (2008) | Director, Screenwriter | 8.00 / 10.0 | 1 |
| FIRST OPTION (1996) | Actor | | 0 |
| BEAST COPS (1998) | Director | | 0 |
| THE VIRAL FACTOR (2012) | Director, Screenwriter | | 0 |
| That Demon Within (2014) | Director, Writer, Screenwriter | | 0 |
| TO THE FORE (2015) | Director, Writer, Screenwriter | | 0 |
| THE BATTLE AT LAKE CHANGJIN (2021) | Director, Executive Producer | | 0 |
| THE BATTLE AT LAKE CHANGJIN II (2022) | Producer | | 0 |
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